122
WHUS73 KMQT 280340
MWWMQT
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MARQUETTE MI
1040 PM EST THU NOV 27 2025
LSZ248-281545-
/O.EXP.KMQT.GL.W.0053.000000T0000Z-251128T0400Z/
/O.EXT.KMQT.SC.Y.0188.251128T0400Z-251129T0000Z/
HURON ISLANDS TO MARQUETTE MI-
1040 PM EST THU NOV 27 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST FRIDAY
..GALE WARNING WILL EXPIRE AT 11 PM EST THIS EVENING
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 35 KT AND
WAVES 7 TO 10 FT EXPECTED.
* WHERE...HURON ISLANDS TO MARQUETTE MI.
* WHEN...UNTIL 7 PM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ244-281545-
/O.CON.KMQT.GL.W.0054.000000T0000Z-251128T0600Z/
/O.EXT.KMQT.SC.Y.0188.251128T0600Z-251129T0000Z/
EAGLE RIVER TO MANITOU ISLAND MI-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST FRIDAY
* WHAT...FOR THE GALE WARNING, NORTH WINDS AROUND 25 KT WITH GUSTS
UP TO 35 KT AND WAVES 9 TO 11 FT OCCURRING. FOR THE SMALL CRAFT
ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT
AND WAVES 7 TO 10 FT EXPECTED.
* WHERE...EAGLE RIVER TO MANITOU ISLAND MI.
* WHEN...FOR THE GALE WARNING, UNTIL 1 AM EST FRIDAY. FOR THE
SMALL CRAFT ADVISORY, UNTIL 7 PM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ245-281545-
/O.CON.KMQT.GL.W.0053.000000T0000Z-251128T0600Z/
/O.CON.KMQT.SC.Y.0188.251128T0600Z-251129T0000Z/
MANITOU ISLAND TO POINT ISABELLE MI-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY
* WHAT...FOR THE GALE WARNING, NORTH WINDS 20 TO 25 KT WITH
GUSTS UP TO 35 KT AND WAVES 4 TO 7 FT OCCURRING. FOR THE SMALL
CRAFT ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO
30 KT AND WAVES 4 TO 7 FT EXPECTED.
* WHERE...MANITOU ISLAND TO POINT ISABELLE MI.
* WHEN...FOR THE GALE WARNING, UNTIL 1 AM EST FRIDAY. FOR THE
SMALL CRAFT ADVISORY, UNTIL 7 PM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ249-281545-
/O.CON.KMQT.GL.W.0053.000000T0000Z-251128T1200Z/
/O.EXT.KMQT.SC.Y.0188.251128T1200Z-251129T0000Z/
MARQUETTE TO MUNISING MI-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM TO 7 PM EST
FRIDAY...
* WHAT...FOR THE GALE WARNING, NORTHWEST WINDS 25 TO 30 KT WITH
GUSTS UP TO 40 KT AND WAVES 10 TO 15 FT OCCURRING. FOR THE
SMALL CRAFT ADVISORY, NORTHWEST WINDS 15 TO 25 KT WITH GUSTS
UP TO 30 KT AND WAVES 7 TO 12 FT EXPECTED.
* WHERE...MARQUETTE TO MUNISING MI.
* WHEN...FOR THE GALE WARNING, UNTIL 7 AM EST FRIDAY. FOR THE
SMALL CRAFT ADVISORY, FROM 7 AM TO 7 PM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ250-281545-
/O.CON.KMQT.GL.W.0053.000000T0000Z-251128T1200Z/
/O.EXT.KMQT.SC.Y.0188.251128T1200Z-251129T0000Z/
MUNISING TO GRAND MARAIS MI-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM TO 7 PM EST
FRIDAY...
* WHAT...FOR THE GALE WARNING, NORTHWEST WINDS 25 TO 30 KT WITH
GUSTS UP TO 35 KT AND WAVES 10 TO 15 FT OCCURRING. FOR THE
SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 25 KT WITH GUSTS
UP TO 30 KT AND WAVES 8 TO 13 FT EXPECTED.
* WHERE...MUNISING TO GRAND MARAIS MI.
* WHEN...FOR THE GALE WARNING, UNTIL 7 AM EST FRIDAY. FOR THE
SMALL CRAFT ADVISORY, FROM 7 AM TO 7 PM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ251-281545-
/O.CON.KMQT.GL.W.0053.000000T0000Z-251128T1200Z/
/O.EXT.KMQT.SC.Y.0188.251128T1200Z-251129T0000Z/
GRAND MARAIS TO WHITEFISH POINT MI-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM TO 7 PM EST
FRIDAY...
* WHAT...FOR THE GALE WARNING, NORTH WINDS 25 TO 30 KT WITH
GUSTS UP TO 35 KT AND WAVES 9 TO 14 FT OCCURRING. FOR THE
SMALL CRAFT ADVISORY, NORTHWEST WINDS 20 TO 25 KT WITH GUSTS
UP TO 30 KT AND WAVES 7 TO 12 FT EXPECTED.
* WHERE...GRAND MARAIS TO WHITEFISH POINT MI.
* WHEN...FOR THE GALE WARNING, UNTIL 7 AM EST FRIDAY. FOR THE
SMALL CRAFT ADVISORY, FROM 7 AM TO 7 PM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ264-280600-
/O.CON.KMQT.GL.W.0054.000000T0000Z-251128T0600Z/
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
* WHAT...NORTH WINDS AROUND 25 KT WITH GUSTS UP TO 35 KT AND
WAVES 7 TO 10 FT OCCURRING.
* WHERE...LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO
MANITOU ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER.
* WHEN...UNTIL 1 AM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ267-281200-
/O.CON.KMQT.GL.W.0053.000000T0000Z-251128T1200Z/
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY
* WHAT...NORTH WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT AND
WAVES 10 TO 13 FT OCCURRING.
* WHERE...LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT
MI 5NM OFF SHORE TO THE US/CANADIAN BORDER.
* WHEN...UNTIL 7 AM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ265-280600-
/O.CON.KMQT.GL.W.0055.000000T0000Z-251128T0600Z/
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
* WHAT...NORTHWEST WINDS 25 TO 30 KT WITH GUSTS UP TO 35 KT AND
WAVES 7 TO 10 FT OCCURRING.
* WHERE...LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO
MARQUETTE MI BEYOND 5NM FROM SHORE.
* WHEN...UNTIL 1 AM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ266-281200-
/O.CON.KMQT.GL.W.0055.000000T0000Z-251128T1200Z/
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER
BEYOND 5NM FROM SHORE-
1040 PM EST THU NOV 27 2025
..GALE WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY
* WHAT...NORTHWEST WINDS 25 TO 30 KT WITH GUSTS UP TO 40 KT AND
WAVES 10 TO 14 FT OCCURRING.
* WHERE...LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO
MARQUETTE MI AND WEST OF A LINE FROM GRAND MARAIS MI TO THE
US/CANADIAN BORDER BEYOND 5NM FROM SHORE.
* WHEN...UNTIL 7 AM EST FRIDAY.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ240-281500-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1500Z/
SAXON HARBOR WI TO BLACK RIVER MI-
1040 PM EST THU NOV 27 2025 /940 PM CST THU NOV 27 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST /9 AM
CST/ FRIDAY...
* WHAT...NORTHWEST WINDS 15 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES 3 TO 6 FT OCCURRING.
* WHERE...SAXON HARBOR WI TO BLACK RIVER MI.
* WHEN...UNTIL 10 AM EST /9 AM CST/ FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ241-281545-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1800Z/
BLACK RIVER TO ONTONAGON MI-
1040 PM EST THU NOV 27 2025 /940 PM CST THU NOV 27 2025/
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST /NOON
CST/ FRIDAY...
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 5 TO 8 FT OCCURRING.
* WHERE...BLACK RIVER TO ONTONAGON MI.
* WHEN...UNTIL 1 PM EST /NOON CST/ FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ242-281545-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1800Z/
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
1040 PM EST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 5 TO 8 FT OCCURRING.
* WHERE...ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI.
* WHEN...UNTIL 1 PM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ243-281545-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T2100Z/
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
1040 PM EST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 6 TO 9 FT OCCURRING.
* WHERE...UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI.
* WHEN...UNTIL 4 PM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ246-281500-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1500Z/
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
1040 PM EST THU NOV 27 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...NORTHWEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES UP TO 3 FT OCCURRING.
* WHERE...POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI.
* WHEN...UNTIL 10 AM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LSZ247-281545-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251128T1800Z/
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
1040 PM EST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 2 TO 5 FT OCCURRING.
* WHERE...LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI
INCLUDING KEWEENAW AND HURON BAYS.
* WHEN...UNTIL 1 PM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ221-248-250-281545-
/O.CON.KMQT.SC.Y.0188.000000T0000Z-251129T0000Z/
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
1040 PM EST THU NOV 27 2025
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY
* WHAT...NORTHWEST WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND
WAVES 1 TO 4 FT OCCURRING.
* WHERE...GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK
ISLAND PASSAGE, SEUL CHOIX POINT TO POINT DETOUR MI AND 5NM
EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE.
* WHEN...UNTIL 7 PM EST FRIDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page